U.S.-Saudi nuclear deal raises enrichment questions

The U.S. and Saudi Arabia have signed a civil nuclear agreement.

The deal permits Saudi Arabia to enrich uranium, which could potentially be used for nuclear weapons.

The agreement includes safeguards to prevent proliferation of nuclear weapons.

Critics argue the deal undermines non-proliferation efforts in the Middle East.

The deal is part of broader U.S. strategy to counter Iranian influence in the region.